Dortmund
Germany
5
2015-08-20
The entities that hold a legal rights for patent applications filed by inventor HOFMANN Philipp:
Philipp HOFMANN from Dortmund, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Flow-type electrochemical cell
#2 | 2015-07-23CONTACT STRIPS FOR ELECTROLYSIS CELLS
#3 | 2015-06-18Insulating frame with corner expansion joints for electrolysis cells
#4 | 2013-08-15Substrate coating on one or more sides
#5 | 2013-04-11Electrode for electrolysis cells
182479 ⎘